842950249 (number)

842950249 is an odd 9-digits composite number following 842950248 and preceding 842950250. In scientific notation, it is written as 8.42950249 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 822300336 positive integers (up to 842950249) that are relatively prime to 842950249.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million nine hundred fifty thousand two hundred forty-nine

Notation

Scientific notation 8.42950249 × 10^8
Engineering notation 8.42950249 × 10^6

Prime Factorization of 842950249

Prime Factorization 103 × 67 × 122149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 842950249
Product of the distinct prime numbers

The prime factorization of 842950249 is 103 × 67 × 122149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 842950249)

Multiplication

n×y
n×2 1685900498
n×3 2528850747
n×4 3371800996
n×5 4214751245

Division

n÷y
n÷2 421475124.5
n÷3 280983416.33333
n÷3 210737562.25
n÷5 168590049.8

Exponentiation

ny
n2 710565122289162001
n3 5.9897104676436E+26
n4 5.0490279301381E+35
n5 4.2560793509179E+44

Nth Root

y√n
2√n 29033.605511545
3√n 944.6421380443
4√n 170.39250427042
5√n 60.976204598722

Divisors of 842950249

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -842950248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 842950249 can be divided by 8 positive divisors. The sum of these divisors (counting 842950249) is 1, the average is 0.125.

Base conversion 842950249

Base System Value
2 Binary 110010001111100110011001101001
3 Ternary 2011202011022100121
4 Quaternary 302033212121221
5 Quinary 3211243401444
6 Senary 215351203241
8 Octal 6217463151
10 Decimal 842950249
12 Duodecimal 1b6376521
16 Hexadecimal 323e6669
20 Vigesimal d388fc9
36 Base36 dxvckp

Cryptographic Hash Functions

md5 5ff06b0ad8147016bd3a112221d08c62
sha1 db2da01b1f023fc74cdc5d20541443c2ef26a5f8
sha256 4a1b6ce157dcd9a8c575a1bc9a934409ed6d0cc151579022f8b1f38b3aa42060
sha512 3bc2c664a7511c07217ba68a1739fd11e7d09ad831d9b81013bc6233c9ccd4824a2fc9f093c77108b3daad7430da6902fe866ee9f56f26626698f4e45da49519
ripemd-160 866352fe72c2b84f55f28a57dca7a80c0e32a486

842950249 as geometric shapes

Circle

Radius = n
Diameter 1685900498
Circumference 5296412619.2002
Area 2.2323061680808E+18

Sphere

Radius = n
Volume 2.5089640536372E+27
Surface area 8.9292246723231E+18
Circumference 5296412619.2002

Square

Length = n
Perimeter 3371800996
Area 710565122289162001
Diagonal 1192111674.5416

Cube

Length = n
Surface area 4263390733734972006
Volume 5.9897104676436E+26
Space diagonal 1460032659.5208

Equilateral Triangle

Length = n
Perimeter 2528850747
Area 3.0768372347281E+17
Altitude 730016329.76042

Triangular Pyramid

Length = n
Surface area 3.0768372347281E+17
Volume 7.0589414816914E+25
Height 397370558.18053